﻿import java.util.Scanner;

public class L {

	public static void main(String[] args) {
		
		Scanner input = new Scanner(System.in);
		System.out.println("请输入第一个数：");
		int num1= input.nextInt();
		System.out.println("请输入第二个数：");
		int num2= input.nextInt();
		if(num1>num2){
			System.out.println(num1);
		}else{
			System.out.println(num2);
		}
	}
}